1. EAP1190/1/6/11/23 Reference (shelfmark): EAP1190/1/6/11/23 Title: Instrument at Cassegrain focus of unknown telescope. Scope & Content: Not at Boyden. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution reference: PB15_P0611. Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1891-1994 Extent: 1
